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GNS3

v2.2.59 Breaking

This release includes 1 breaking change for platform teams planning a safe upgrade.

✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

network network-emulator networking

Summary

AI summary

32‑bit IOU image support has been removed from the GNS3 VM.

Full changelog

GUI

  • Remove psutil version check
  • Fix remaining PyQt6 compatibility issues. Fixes #3822
  • Add --title to remote-viewer console commands. Fixes #3783
  • Fix deleting drawings. Ref #3810

Server

  • Sync appliances
  • Fix snapshot restore does not work after export/import of project
  • Warn to use 64-bit IOU images. Fixes #2716 32-bit IOU image support has been removed from the GNS3 VM.
  • Fix telnet console silent-proxy hang on non-ConnectionError exit (#2344)

Breaking Changes

  • Removed support for 32‑bit IOU images in the GNS3 VM

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About GNS3

GNS3 Graphical Network Simulator

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Beta — feedback welcome: [email protected]